like the march 22nd incident when a man named khalid masood used a sedan car and crashed into pedestrians on westminster bridge, got out of his car, stabbed a police officer before he was shot to death himself. this is starting to look something like a copy cat attack but with more people involved. the fact that there were three people here means that the police are going to be looking for even more witnesses. in all of these incidents, all of these european terror attacks, it's always looked like lone wolf attacks. but with three people involved the police are now going to be looking for even more people who may have helped them, who may be ide ide ideal -- we're going to see